code: def __init__(
      self,
      input_size,
      quantiles: List[float],
      quantile_weights: Optional[List[float]] = None,
  ) -> None:
      self.input_size = input_size
      self.quantiles = quantiles
      self.quantile_weights = quantile_weights
  
file_path: gluonts/src/gluonts/nursery/robust-mts-attack/pts/model/tft/tft_output.py
imports: from typing import List, Optional, Tuple
  import numpy
  import torch
  import torch.nn
  from gluonts.core.component import validated
label_desc: Use image node_id 1 to create a new QuantileOutput object  with example: obj = QuantileOutput(input_size, quantiles, quantile_weights)